Intel Core 2 Extreme QX9650 vs Intel Pentium E6800
Físico
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 45 nm | 45 nm |
| Transistores | 820 million | 228 million |
| Tamaño de Die | 2x 107 mm² | 82 mm² |
| Paquete | FC-LGA4 | FC-LGA8 |
| tCaseMax | 64°C | — |
Desempeño
| Frecuencia | 3 GHz | 3.333 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 333 MHz | 266 MHz |
| Multiplicador | 9.0x | 12.5x |
| Multiplicador desbloqueado | Yes | No |
| Voltaje | 1.25 V | 1.3625 V |
| TDP | 130 W | 65 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Nov 30th, 2007 | Aug 29th, 2010 |
| Nombre Clave | Yorkfield | Wolfdale |
| Generación | Core 2 Extreme | Pentium Dual-Core |
| Parte | SLAN3 | SLGUE |
| Soporte de memoria | DDR1, DDR2, DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Núcleos
| Número de núcleos | 4 | 2 |
|---|---|---|
| Número de hilos | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 12MB (shared) | 2MB (shared) |
Notas
| Notas | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. Also available with C1 Stepping, Part #: SLAWN, R | — |
|---|
Características
| EIST | Yes | Yes |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSSE3 | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
